55445382

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{727}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 127196160

約数和(自身を除く): 71750778

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 223, 342, 446, 669, 727, 1338, 1454, 2007, 2181, 4014, 4237, 4362, 6543, 8474, 12711, 13086, 13813, 25422, 27626, 38133, 41439, 76266, 82878, 124317, 162121, 248634, 324242, 486363, 972726, 1459089, 2918178, 3080299, 6160598, 9240897, 18481794, 27722691, 55445382]

約数ペア:

[(1, 55445382), (2, 27722691), (3, 18481794), (6, 9240897), (9, 6160598), (18, 3080299), (19, 2918178), (38, 1459089), (57, 972726), (114, 486363), (171, 324242), (223, 248634), (342, 162121), (446, 124317), (669, 82878), (727, 76266), (1338, 41439), (1454, 38133), (2007, 27626), (2181, 25422), (4014, 13813), (4237, 13086), (4362, 12711), (6543, 8474)]